Screw - Triangular trapezoidal screw
It is used in machine parts that require speedy operation.
A screw with a trapezoidal cross-section is called a trapezoidal screw. This three-start trapezoidal screw has its thread starting positions offset by 120 degrees. It is used in machine tools that require high forces and in machine parts that need speedy operation due to its large lead. This special screw machining was performed at high speed using a CNC lathe.
- 企業：技研精機
- 価格：Other
